#1B469E#1B469E

#1B469E is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.1% C 0.151 H 262.4°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#1B469E
RGB	rgb(27, 70, 158)
HSL	hsl(220, 71%, 36%)
HSV	hsv(220, 83%, 62%)
CMYK	cmyk(82.9%, 55.7%, 0%, 38%)
CIE-LAB	lab(31.99, 19.44, -51.93)
CIE-LCH	lch(31.99, 55.45, 290.52°)
OKLab	oklab(42.05% -0.0201 -0.1499)
OKLCH	oklch(42.05% 0.151 262.4)
XYZ	xyz(8.8115, 7.0809, 33.2435)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B469E #9E731B

analogous

#1B889E #1B469E #311B9E

triadic

#1B469E #9E1B46 #469E1B

tetradic

#1B469E #9E1B88 #9E731B #1B9E31

square

#1B469E #9E1B88 #9E731B #1B9E31

split-complementary

#1B469E #9E311B #889E1B

monochromatic

#091835 #122F6A #1B469E #245DD2 #5281E1

Accessibility & contrast

On white

8.69

#1B469E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#1B469E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B469E

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B469E	#FFFFFF	#000000	##FFFFFF
##1B469E	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A1

Deuteranopia (green-blind)

#00469C

Tritanopia (blue-blind)

#005C6B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1b469e;
/* rgb */ color: rgb(27, 70, 158);
/* oklch */ color: oklch(42.1% 0.151 262.4);

Tailwind

colors: {
  custom: {
    50: '#6f78bb',
    500: '#1b469e',
    950: '#000000',
  },
}

SCSS

$custom: #1b469e;
$custom-light: #6f78bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1b469e",
  "rgb": {
    "r": 27,
    "g": 70,
    "b": 158
  },
  "hsl": {
    "h": 220.305,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42051,
    "c": 0.15123,
    "h": 262.4
  },
  "luminance": 0.07082
}

Semantic roles & 50–950 ramp

primary

#1B469E

secondary

#C49E51

accent

#B33AEE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #1B469E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →